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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OFNPFTTH
  • Model Number: 1.25g sfp optical module
  • Form factor: 1.25g sfp optical module
  • Certificates: CE RoHS FCC
  • Data Rate: 1.25Gbp/s
  • Wavelength: 1310nm
  • Connector Type: LC
  • Fiber: Duplex
  • Distance: 20Km
  • Mode: SMF
  • Warranty: 3 years
  • DDMI: Yes

Packaging & Delivery

Packaging Details: 1.25g sfp optical module Package: Inner Carton packing for 10 piece, Outer Carton packing for 100 pieces
Delivery Detail: 3-5 days after received the deposit!

To Customers:


     Here is 14 years production experience factory,we produce all type SFP module,but didn't upload all type due to too many types.Please contact us for details.

    We are developing with customers ,now are looking for overseas partners who will get the best quality price and service. And you will be our brand agent ,get the only one authorization and payment time support after we know each other and accept each other.


Promotion coming:

  • Order $999 here,you will get pigtail free.
  • Order 3 times,you will get 5% discount.
  • Order 10 times,we can cooperate a overseas wareehouse.


 We produce all type patch panel,please contact us for details:


Mr Nevo                                               Ms Jotin                                                Ms lisa

Skype:  nevolan_1                              Skype:  jotin2013                                  Skype: catherine_2445

QQ: 3242878587                                QQ:     1501106244                              QQ: 1985414078

Whatsapp:+8618028472670              whatsapp :  +8613923649390  

WeChat::  nevolan


OFNPFTTH SMF 1310nm 20KM 1.25g sfp optical module

  • 1310nm 20KM 1.25G sfp optical module
  • 1310nm Laser diode transmitter
  • Applications for 20KM
  • Advanced Digital Diagnostics
  • Monitor Device Temperature and Voltage
  • Stable output power over temperature (low tracking error)
  • Low power consumption
  • Complies with IEEE 802.3, 802.3u, and 802.3ab specifications
  • Conforms to Multi-Source Agreement (MSA) specifications for SFP transceivers
  • Assembled with low EMI emissions IC and fully metallic housings
  • 0 to 70 C temperature range
  • SIO Management Interface
  • Die cast metal housing for low EMI
  • High Quality with CE, FCC, and RoHS certificates


  • Product is compatible with CISCO, HP, Huawei, Brocade, QLogic, H3C, 3COM, JUNIPER, EXTREME, and other related equipment
  • FTTH, FTTX, ATM/SONET, SDH, Ethernet, Fiber Channel
  • High speed I/O bus extension, systems interconnects
  • Data Communication for SAN and LAN
  • Routers and switches, computer cluster cross-connect
  • Industrial control links and media converter

SMF 1310nm 20KM 1.25g sfp optical module detail show


 SMF 1310nm 20KM 1.25g sfp optical module Specification


Form Factor

Device Type

Connectivity Technology

Interface (Bus) Type


Transceiver module


Plug-in module


Data Transfer Rate

Max Distance


Tri Rate 1.25Gb Fiber Channel




Fiber Type


Operating Temperature


Single mode fiber (SMF)

Duplex LC

0~70 °C

With DDM


Compatible Brand



Why choose our products?

  • Introduction of foreign advanced production equipment and technology, have 14 year production experience, 80% employees have more than 10 years experience, excellent enterprise culture and management team.
  • FAST SHIPPING from factory
  • Item shipped in 3-15 working days after payment is received depends on the quantity of the order.
  • We accept T/T, L/C, Western Union, Money Gram and Paypal, just choose what you like.
  • Our product  sfp-10g-lr SFP+  1310nm 10km Dual Fiber transceiver accept OEM. The cable size and material are customized. Ur own logo and own design are welcome.  We will produce according to ur requirment and description;
  • With more than14 years experience in sfp-10g-lr, we already cooperated and established long-term business relationship with both domestic and overseas famous enterprise.


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
4 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $42,000
Learn More

Company location


Meeting Room

Discuss with customer

Media converter & SFP


Patch cord

Pleasant cooperation